2040485855512

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{3325997}}^1$

素因数の和:3326380

約数の個数: 64

約数和(自身を含む): 4375150809120

約数和(自身を除く): 2334664953608

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 347, 442, 694, 884, 1388, 1768, 2776, 4511, 5899, 9022, 11798, 18044, 23596, 36088, 47192, 76687, 153374, 306748, 613496, 3325997, 6651994, 13303988, 26607976, 43237961, 56541949, 86475922, 113083898, 172951844, 226167796, 345903688, 452335592, 735045337, 1154120959, 1470090674, 2308241918, 2940181348, 4616483836, 5880362696, 9232967672, 15003572467, 19620056303, 30007144934, 39240112606, 60014289868, 78480225212, 120028579736, 156960450424, 255060731939, 510121463878, 1020242927756, 2040485855512]

約数ペア:

[(1, 2040485855512), (2, 1020242927756), (4, 510121463878), (8, 255060731939), (13, 156960450424), (17, 120028579736), (26, 78480225212), (34, 60014289868), (52, 39240112606), (68, 30007144934), (104, 19620056303), (136, 15003572467), (221, 9232967672), (347, 5880362696), (442, 4616483836), (694, 2940181348), (884, 2308241918), (1388, 1470090674), (1768, 1154120959), (2776, 735045337), (4511, 452335592), (5899, 345903688), (9022, 226167796), (11798, 172951844), (18044, 113083898), (23596, 86475922), (36088, 56541949), (47192, 43237961), (76687, 26607976), (153374, 13303988), (306748, 6651994), (613496, 3325997)]